Support callee save floating point registers on x64.

- Share the computation of core_spill_mask and fpu_spill_mask
  between backends.
- Remove explicit stack overflow check support: we need to adjust
  them and since they are not tested, they will easily bitrot.

Change-Id: I0b619b8de4e1bdb169ea1ae7c6ede8df0d65837a

1 files changed, 0 insertions, 2 deletions

diff --git a/compiler/optimizing/code_generator_arm.h b/compiler/optimizing/code_generator_arm.h
index f3b1ff5edc..46accfdaf0 100644
--- a/compiler/optimizing/code_generator_arm.h
+++ b/compiler/optimizing/code_generator_arm.h
@@ -179,8 +179,6 @@ class CodeGeneratorARM : public CodeGenerator {
     return kArmWordSize;
   }
 
-  size_t FrameEntrySpillSize() const OVERRIDE;
-
   HGraphVisitor* GetLocationBuilder() OVERRIDE {
     return &location_builder_;
   }